From 29dcde2b87559b72957454a7e9bcd5227d8057ba Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Sun, 12 Apr 2015 19:08:23 +0200
Subject: [PATCH] h264: copy nal_length_size in update_thread_context

It does not make sense to copy is_avc without copying this as well. This
patch should not change anything for now, but will have an effect in
later commits.
---
 libavcodec/h264_slice.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavcodec/h264_slice.c b/libavcodec/h264_slice.c
index 4623dd99fa..a760068d0b 100644
--- a/libavcodec/h264_slice.c
+++ b/libavcodec/h264_slice.c
@@ -510,6 +510,7 @@ int ff_h264_update_thread_context(AVCodecContext *dst,
 
     // extradata/NAL handling
     h->is_avc = h1->is_avc;
+    h->nal_length_size = h1->nal_length_size;
 
     // SPS/PPS
     if ((ret = copy_parameter_set((void **)h->sps_buffers,